Margaretta Post Office

Historical marker location:

Westfield, Illinois

( Marker is on East Clarksville Road (County Route 2150 N) 0.6 miles east of North 580th Street, on the right when traveling east.)

Marker installed: 1968

Illinois is the birthplace of several famous people, including former U.S. President Ronald Reagan, Nobel Prize-winning physicist Enrico Fermi, and writer Ernest Hemingway.